Face mask



FIG. 1 is a perspective view of a face mask;

FIG. 2 is a top plan view of the face mask of FIG. 1;

FIG. 3 is a front view of the face mask of FIG. 1;

FIG. 4 is a rear view of the face mask of FIG. 1;

FIG. 5 is a side view of the face mask of FIG. 1; and,

FIG. 6 is another side view of the face mask of FIG. 1.

The broken line outline of the partial human figure assists inillustrating how the claimed design may appear when worn, but forms nopart of the claimed design.

CLAIM The ornamental design for a face mask, as shown and described.